import java.io.File;
import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
import java.util.StringTokenizer;
-import java.util.Vector;
import javax.swing.SwingUtilities;
public class FileLoader implements Runnable
{
+ private static final String TAB = "\t";
+
String file;
DataSourceType protocol;
return alignFrame;
}
- public void updateRecentlyOpened()
+ public void LoadFileOntoAlignmentWaitTillLoaded(AlignViewport viewport,
+ String file, DataSourceType sourceType, FileFormatI format)
{
- Vector recent = new Vector();
- if (protocol == DataSourceType.PASTE)
+ this.viewport = viewport;
+ this.file = file;
+ this.protocol = sourceType;
+ this.format = format;
+ _LoadAlignmentFileWaitTillLoaded();
+ }
+
+ protected void _LoadAlignmentFileWaitTillLoaded()
+ {
+ Thread loader = new Thread(this);
+ loader.start();
+
+ while (loader.isAlive())
{
- // do nothing if the file was pasted in as text... there is no filename to
- // refer to it as.
- return;
+ try
+ {
+ Thread.sleep(500);
+ } catch (Exception ex)
+ {
+ }
}
- if (file != null
- && file.indexOf(System.getProperty("java.io.tmpdir")) > -1)
+ }
+
+ /**
+ * Updates (or creates) the tab-separated list of recently opened files held
+ * under the given property name by inserting the filePath at the front of the
+ * list. Duplicates are removed, and the list is limited to 11 entries. The
+ * method returns the updated value of the property.
+ *
+ * @param filePath
+ * @param sourceType
+ */
+ public static String updateRecentlyOpened(String filePath,
+ DataSourceType sourceType)
+ {
+ if (sourceType != DataSourceType.FILE
+ && sourceType != DataSourceType.URL)
{
- // ignore files loaded from the system's temporary directory
- return;
+ return null;
}
- String type = protocol == DataSourceType.FILE ? "RECENT_FILE"
- : "RECENT_URL";
- String historyItems = jalview.bin.Cache.getProperty(type);
+ String propertyName = sourceType == DataSourceType.FILE ? "RECENT_FILE"
+ : "RECENT_URL";
+ String historyItems = Cache.getProperty(propertyName);
+ if (filePath != null
+ && filePath.indexOf(System.getProperty("java.io.tmpdir")) > -1)
+ {
+ // ignore files loaded from the system's temporary directory
+ return null;
+ }
- StringTokenizer st;
+ List<String> recent = new ArrayList<>();
if (historyItems != null)
{
- st = new StringTokenizer(historyItems, "\t");
+ StringTokenizer st = new StringTokenizer(historyItems, TAB);
while (st.hasMoreTokens())
{
- recent.addElement(st.nextElement().toString().trim());
+ String trimmed = st.nextToken().trim();
+ if (!recent.contains(trimmed))
+ {
+ recent.add(trimmed);
+ }
}
}
- if (recent.contains(file))
+ /*
+ * if file was already in the list, it moves to the top
+ */
+ if (recent.contains(filePath))
{
- recent.remove(file);
+ recent.remove(filePath);
}
- StringBuffer newHistory = new StringBuffer(file);
+ StringBuilder newHistory = new StringBuilder(filePath);
for (int i = 0; i < recent.size() && i < 10; i++)
{
- newHistory.append("\t");
- newHistory.append(recent.elementAt(i));
+ newHistory.append(TAB);
+ newHistory.append(recent.get(i));
}
- Cache.setProperty(type, newHistory.toString());
+ String newProperty = newHistory.toString();
+ Cache.setProperty(propertyName, newProperty);
- if (protocol == DataSourceType.FILE)
- {
- Cache.setProperty("DEFAULT_FILE_FORMAT", format.getName());
- }
+ return newProperty;
}
@Override
}
// append to existing alignment
viewport.addAlignment(al, title);
+ if (source instanceof HMMFile)
+ {
+ AlignmentI alignment = viewport.getAlignment();
+ SequenceI seq = alignment
+ .getSequenceAt(alignment.getAbsoluteHeight() - 1);
+ if (seq.hasHMMProfile())
+ {
+ /*
+ * fudge: move HMM consensus sequence from last to first
+ */
+ alignment.deleteSequence(alignment.getAbsoluteHeight() - 1);
+ alignment.insertSequenceAt(0, seq);
+ }
+ viewport.getAlignPanel().adjustAnnotationHeight();
+ viewport.updateSequenceIdColours();
+ }
}
else
{
}
}
- updateRecentlyOpened();
+ updateRecentlyOpened(file, protocol);
+
+ if (protocol == DataSourceType.FILE && format != null)
+ {
+ Cache.setProperty("DEFAULT_FILE_FORMAT", format.getName());
+ }
} catch (Exception er)
{